-58.17% is the change from 765 to 320
Calculation steps:
[( 320 - 765 ) ÷ 765] x 100 = -58.17%
Formula
Percentage change = [(320 - 765) / 765] x 100
Subtract the new number by the original number
320 - 765 = -445
-445 ÷ 765 = -0.5816993464052288
-0.5816993464052288 x 100 = -58.17%